So to start this off I’m unsure on exactly everything the gm5 module controls but what I do know is my parking sensors don’t work due to a PDC issue and my car opens all the windows and sunroof on one click of the fob. I’m not sure if these are related but I’ve seen some people saying the unlock...

I just replaced my driver side lock actuator on my 2004 BMW 330CI and now when I click unlock on the key fob, the locks make a click sound like they’re unlocking but the door stays locked, it does the same thing for locking. The central lock button in the interior does the same thing.. The car...

Hey everyone, So there are a lot of tutorials and things out there that show people how to change their batteries in the key fobs which I did. I know the battery was good because I measured the voltage required. After this, I attempted various methods of synchronizing the keys with the car...

I know I know there's a million forum threads on this already, I'm breaking the rules. Sue me. Replaced the battery on my diamond key. It was a royal pain in the ass and now the key looks like trash, but that's neither here nor there. Went to go reprogram the key and it still doesn't work...

Hi I have an 2000 323i e46 convertible, I have a problem with my central locking which mainly happens when it's cold. The car always locks fine but it's when I try to open it is when I'm having problems, the key fob seems to be working fine as when hold the down the open button on the fob the...

I have a 2004 330i sedan. I have had Scott replace the relays in my gm5 due to my initial problems of the remote not activating the locks. After having the work done all seemed well. Recently the trunk would pop intermittently when we would unlock with the key fob. Now the drivers side door...

hi every1 my e46 facelift stop the pipping noise when locking,can thise be fixed and how?? http://s1.e46fanatics.com/forum/images/smilies/shhh.gif

Ok guys, I hope one of you extremely knowledgeable individuals can help with this problem that is causing me to do this ... :banghead: About 3 weeks ago I purchased a 2000 BMW 323i from a private seller. I was told that the key could not lock or open the doors. This was confirmed when the key...